package com.yitong.base.exception;

@SuppressWarnings("serial")
public class DaoException extends BaseException { 

	public DaoException(String errCode, String desc) {
		super(errCode, desc);
	}

	public DaoException(String errCode) {
		super(errCode, "");
	}

	public DaoException(String msg, Throwable t) {
		super(msg, t);
	}
}
